Earnings Per Share - Schedule of Computations of Basic and Diluted Earnings Per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Numerator:
Net loss	$ (5,251)	$ (1,456)
Change in the value of Private Placement Warrants	(1,256)	3,614
Net income Attributable to Parent	$ (5,251)	$ (1,456)
Common Stock [Member]
Denominator:
Weighted average common shares outstanding-basic	10,818,678	10,797,056
Incremental shares from assumed exercise of Private Placement Warrants, SAR and restricted stock	0	0
Weighted average common shares outstanding-diluted	10,818,678	10,797,056
Loss per share of common stock - basic and diluted
Loss per share of common stock - basic	$ (0.49)	$ (0.13)
Loss per share of common stock - diluted	$ (0.49)	$ (0.13)